Individual Calculations July 2011
 Vafiadou, Asimenia  Total change: -11.85  Rating chartPersonal card
 4th spring open Triandrias - Vasilis Sevastopoulos Thessaloniki GRE 2011-04-26
RcRownchangeKK*chgGame
 1703 1643 1.00 4 -0.79 15 -11.85 
  Katsifarakis, Nikolaos 1881 GRE0.001-0.2015-3.00 
  Nikolaou, Georgios 2043  * GRE0.001-0.0815-1.20 
  Haliandros, Apostolos 1428 GRE0.501-0.2715-4.05 
  Mouratidis, Konstantinos 1460 GRE0.501-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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